I believe that many friends engaged in the machinery industry are familiar with renting long arm excavators. Municipal construction, the improvement of subway transportation, the reconstruction of sewers, river cleaning, etc. all need a lot of engineering machinery and equipment, and standard excavation machinery can not complete the engineering operations. Therefore, at this time, the extended arm excavators use super long boom and super long bucket to show their great prestige, which can be used in dredging, revetment Slope and subway construction play a great power under the conditions limited by the ground environment.
Long arm excavators are rented according to their own requirements. The leasing of long arm excavators is generally a long-term thing. Because a project will have a construction period, and the application of excavators will participate in the whole construction period, according to its own situation, that is to say, it is necessary to select suitable models and manufacturers according to the cost budget, natural environment, application, etc., so as to minimize the damage level of machinery and equipment, and reduce the damage when delivering excavators in the middle and later stages.
伸缩臂挖掘机具有负载伸缩功能，在不平路面进行堆高作业时，可在远离堆垛点的位置停车，打开稳定支腿，运用伸缩，变幅动作完成对货物的装卸作业；在炼钢车间进行炉膛的清理拆卸作业也很方便。易更换多种属具，扩大作业范围。伸缩臂是装在挖掘机上的一种工作装置，包括与斗杆相连的上滑动臂及上滑动臂上端设置的斗杆液压油缸。 首先是外伸缩臂，它主要是由上滑动臂与下固定臂组成的，这种组合的两侧有滚轮，所以能够进行伸缩，其整体具有受力较大的特点，其简单的结构在使用的时候具有易调节的特点，操作相对简单，作业的环境也相对固定，通常行程是在4米之内。 其次是内伸缩臂，主要是通过伸缩缸使其具有伸缩的性质，其结构相随比较复杂，所以制作的成本也会相对较高，其结构通常会被设计成两段，所以在施工的时候能够有较大的施工的范围，同时还有一定的施工深，所以通常是用于深坑作业的抓取与扬土。
The telescopic boom excavator has the function of load telescoping. When stacking on uneven roads, it can stop at a position far away from the stacking point, open the stable outrigger, and use telescoping and luffing actions to complete the loading and unloading of goods; It is also convenient to clean and disassemble the furnace in the steel-making workshop. It is easy to replace a variety of accessories and expand the scope of operation. The telescopic arm is a working device installed on the excavator, including the upper sliding arm connected with the stick and the stick hydraulic cylinder set at the upper end of the upper sliding arm. The first is the extension and retraction arm, which is mainly composed of the upper sliding arm and the lower fixed arm. There are rollers on both sides of this combination, so it can be retracted. Its whole body has the characteristics of large stress, its simple structure is easy to adjust when in use, the operation is relatively simple, and the working environment is relatively fixed. The journey is usually within 4 meters. The second is the inner telescopic boom, which is mainly made telescopic by the telescopic cylinder. Its structure is relatively complex, so the production cost will be relatively high. Its structure is usually designed into two sections, so it can have a large construction range during construction, and at the same time, it has a certain construction depth, so it is usually used for grabbing and lifting soil in deep pit operations.
Lease contract of long arm excavator. A series of contracts should be signed for the leasing of long arm excavators. People should pay attention to whether the contents of the contract are conclusive and complete. The contract is an important link to ensure each other. Not only the lessee, but also the manufacturer should check it when leasing.
Long arm excavator rental pay attention to the quality of excavator. The rental of machinery and equipment takes a long time, and there is no doubt that a car rental is not only rented once. At this time, people should pay attention to whether the excavator meets the testing standards. Because there is no doubt that the excavator is damaged after it is rented and purchased home, the manufacturer must stop the rental of machinery and equipment and repair it until it can be rented again. When renting, people should also check all fields of long arm excavators, Once you find any common faults, you should immediately give feedback to the manufacturer and specify the replacement.
The above is a detailed introduction to the rental of long arm excavators. I hope it can help you. If you have any questions, please contact us. We will provide services for you with a professional attitude http://www.dyqicheng.com/